I sat up onto my elbows and she unhooked my bra and pulled it from my body. She moved her lips down now and began to bite my nipple whilst pinching th... other. The exquisite pain that it sent through my body made me shiver and I felt her smile against my skin. She moved again, licking and sucking my skin on her way down. She got to my thong and kissed me through the fabric. She hooked each of her fingers around the tiny panties and pulled them down. As the fabric slid over my toes and dropped to. They were small sized and white complexioned. I went and stood neat her and embracing her tightly. I kissed her deeply and cupped her buttocks and squeezed them very hard. My penis had become rock hard and was bursting inside my pant. Then I moved from her and quickly undressed and became nude. In the meantime she crossed me to go to the bath room. I grabbed her buttocks from behind and pulled her to me.She said "come let us go inside for shower" I said " come let us fuck now" She giggled and. I could see her stomach, which had a little roundness to it. The side of her tit protruded past her arm. It looked so large as it hung there, the hefty weight pulling it down. I could see her nipple which seemed huge to me – about the same size and shape as a sewing thimble. My dick tingled as I stared at her sumptuous body. It had a soft, warm, inviting look. Her smooth, creamy white skin beckoned me.She had been like a second Mom to me but at this moment all I could think about was how sexy. Then she said "UNCLE BOB! Shame on you!"He just grinned. "What do you mean shame on me? Isn't that the reaction you wanted for your mother? Didn't you want that to happen for her?" Well, yeah ... but ... UNCLE BOB! This is so embarrassing" she wailed."Come on Teri, it's not that bad. Your mother is a beautiful woman, and she'll look absolutely fabulous in that thing. Why wouldn't I react like any living man would react? That IS one sexy 'nightgown'. If that doesn't get her splayed and laid,.